On Tue, Nov 6, 2018, 5:51 PM Atin Mukherjee <atin.mukherje...@gmail.com wrote:
> new defects introduced in posix xlator. > The other one in iobuf.c, is mine. Sent a patch to fix. Y. > ---------- Forwarded message --------- > From: <scan-ad...@coverity.com> > Date: Tue, Nov 6, 2018 at 8:44 PM > Subject: New Defects reported by Coverity Scan for gluster/glusterfs > > Hi, > > Please find the latest report on new defect(s) introduced to > gluster/glusterfs found with Coverity Scan. > > 2 new defect(s) introduced to gluster/glusterfs found with Coverity Scan. > 1 defect(s), reported by Coverity Scan earlier, were marked fixed in the > recent build analyzed by Coverity Scan. > > New defect(s) Reported-by: Coverity Scan > Showing 2 of 2 defect(s) > > > ** CID 1396581: Program hangs (LOCK) > /xlators/features/locks/src/posix.c: 2952 in pl_metalk() > > > > ________________________________________________________________________________________________________ > *** CID 1396581: Program hangs (LOCK) > /xlators/features/locks/src/posix.c: 2952 in pl_metalk() > 2946 gf_msg(this->name, GF_LOG_WARNING, EINVAL, 0, > 2947 "More than one meta-lock can not be granted on" > 2948 "the inode"); > 2949 ret = -1; > 2950 } > 2951 } > >>> CID 1396581: Program hangs (LOCK) > >>> "pthread_mutex_lock" locks "pl_inode->mutex" while it is locked. > 2952 pthread_mutex_lock(&pl_inode->mutex); > 2953 > 2954 if (ret == -1) { > 2955 goto out; > 2956 } > 2957 > > ** CID 1396580: Program hangs (LOCK) > /libglusterfs/src/iobuf.c: 370 in iobuf_pool_new() > > > > ________________________________________________________________________________________________________ > *** CID 1396580: Program hangs (LOCK) > /libglusterfs/src/iobuf.c: 370 in iobuf_pool_new() > 364 index = gf_iobuf_get_arena_index(page_size); > 365 if (index == -1) { > 366 gf_msg("iobuf", GF_LOG_ERROR, 0, > LG_MSG_PAGE_SIZE_EXCEEDED, > 367 "page_size (%zu) of iobufs in arena being > added is " > 368 "greater than max available", > 369 page_size); > >>> CID 1396580: Program hangs (LOCK) > >>> Returning without unlocking "iobuf_pool->mutex". > 370 return NULL; > 371 } > 372 > 373 __iobuf_pool_add_arena(iobuf_pool, page_size, > num_pages, index); > 374 > 375 arena_size += page_size * num_pages; > > > > ________________________________________________________________________________________________________ > To view the defects in Coverity Scan visit, > https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V05UPxvVjWch-2Bd2MGckcRZBK54bFWohdObZ6wlkeK264nDC24cnLwH4MTOSDXRjQcO27-2F6DmQXPB4g4Mz-2BEJJ0-3D_MGdSxOtVesORpvKsy8XkEUz8gK23WuwInCh-2FVRcDCRF-2Fj7GTDPoxcf-2B4XMSxuE0IKzpwOxTNSoVvntYrckk7boSm-2BfDbr6brN0Go6MddV5Ve8QVPSgbNWXWvZ7l1kLdk6GNEGmAZfIuiGDDWWN8sx8sq3vuMKn14pdt5Dv916hJB1YBm6se3B-2B0HzsV8OiB1EdmLAFIpB4junx8QKmFhR-2FUt5daF2sDOaZ1cRkYuqrw-3D > > To manage Coverity Scan email notifications for " > atin.mukherje...@gmail.com", click > https://u2389337.ct.sendgrid.net/wf/click?upn=08onrYu34A-2BWcWUl-2F-2BfV0V05UPxvVjWch-2Bd2MGckcRbVDbis712qZDP-2FA8y06Nq4F4Na18V6TzekbRgLfnxbftCtNrSI0AdVE2H7Oze59ZO0QossEy3LBj8V8EoFBmLcCGWfAfPSpkvjpvSyEnHW4SE-2Fd5u6fIUaVdSUke9RseU-3D_MGdSxOtVesORpvKsy8XkEUz8gK23WuwInCh-2FVRcDCRF-2Fj7GTDPoxcf-2B4XMSxuE0IKzpwOxTNSoVvntYrckk7br4BV1h3eau0ij-2FPQQMBwjWfb83EERG8p56mMUZaClbKCzp3OMlM3vA-2B7Ttl8BucMYLPJn8w88855lzmJEHYTRQuUCNjxuwJwiDEl33K-2BkAuTC-2BA454wNMDJ0c-2FuhgLZOKALtX5AcGsYqywXMXpLzAc-3D > > _______________________________________________ > Gluster-devel mailing list > Gluster-devel@gluster.org > https://lists.gluster.org/mailman/listinfo/gluster-devel
_______________________________________________ Gluster-devel mailing list Gluster-devel@gluster.org https://lists.gluster.org/mailman/listinfo/gluster-devel